Author(s)

Wu Nan, Chen Bing

Corresponding Author

Wu Nan

ABSTRACT

Premium power park (PPP), which can provide reliable and economical power supply to customers based on customized power technology, is becoming a new choice to sensitive user groups. In this paper, the configuration principle and coordinated control strategy of DFACTS in PPP are analyzed. As the basis, configuration conditions of DFACTS are discussed. Further, configuration principles of multi-type DFACTS are proposed considering a series of typical power quality issues. Moreover, represented by multiple parallel APFs, a master-slave control strategy of DFACTS, is proposed to realize optimal control of DFACTS to improve power quality. Finally, via time-domain simulation in PSCAD, the effectiveness of the proposed coordinated control strategy is verified. This paper can provide positive references for planning, construction and control of PPP.

KEYWORDS

premium power park, power quality, DFACTS, configuration principle, coordinated control strategy